High-barrier pesticide plastic bottle

Abstract

The utility model discloses a high-barrier pesticide plastic bottle which comprises a bottle body, a bottle neck is arranged at the top of the bottle body, a sealing piece is arranged in the bottle neck, and a sealing structure is arranged on the sealing piece. A first bottle cap is in threaded connection with the upper portion of the bottle neck, a second bottle cap is rotatably arranged in the middle of the first bottle cap, and an opening is formed in one side of the first bottle cap. According to the pesticide bottle, when pesticide is poured, the bottle cap and the bottle body do not need to be separated, and due to the arrangement of the sealing structure, the bottle body has high barrier property.

Description

Technical Field

[0001] The utility model relates to the technical field of bottles, in particular to a high-barrier pesticide plastic bottle. Background Art

[0002] At present, due to the particularity of pesticides, high-barrier bottles are needed to contain pesticides.

[0003] Generally, pesticide bottles have a simple structure. When in use, the liquid can be poured out by unscrewing the bottle cap, and the bottle body can be closed by tightening the bottle cap after use. However, after the bottle cap is unscrewed, it is easy to get lost because there is no connection between the bottle cap and the bottle body. At the same time, if the bottle cap is not tightly closed, when the pesticide bottle is tipped over, the pesticide is easy to flow out of the bottle, and due to its harmful chemical properties, it is easy to cause harm to the human body. Therefore, the utility model proposes a high-barrier pesticide plastic bottle. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-barrier pesticide bottle to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-barrier pesticide plastic bottle, comprising a bottle body, a bottleneck is provided on the top of the bottle body, a sealing sheet is provided inside the bottleneck, and a sealing structure is provided on the sealing sheet; a first bottle cap is threadedly connected to the top of the bottleneck, a second bottle cap is rotatably provided in the middle of the first bottle cap, and an opening is provided on one side of the first bottle cap.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the sealing structure includes an annular groove arranged on the sealing plate, and a through hole is arranged in the annular groove; two symmetrical first arc-shaped sliders and a second arc-shaped slider are also arranged in the annular groove, and the through hole is located below the first arc-shaped slider and the second arc-shaped slider; the first arc-shaped slider and the second arc-shaped slider are used to cover or open the through hole.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: a connecting rod is provided between the first arc-shaped slider and the second arc-shaped slider, a rotating shaft is provided in the middle of the connecting rod, and the top end of the rotating shaft is connected to the bottom of the second bottle cap.

[0008] On the basis of the above solution and as a preferred solution of the above solution: a first stopper and a second stopper are respectively provided on one side of the first arc-shaped sliding block and the second arc-shaped sliding block.

[0009] On the basis of the above solution and as a preferred solution of the above solution: the bottle body is made of high-density polyethylene material.

[0010] The beneficial effects of the utility model are as follows: in the utility model, when pouring pesticides, the bottle cap and the bottle body do not need to be separated, and the bottle body has a higher barrier property through the setting of the sealing structure; by rotating the second bottle cap, the rotating shaft and the connecting rod are driven to rotate, thereby driving the first arc-shaped slider and the second arc-shaped slider to rotate in the annular groove of the sealing sheet; when it is necessary to open and pour the pesticides, the second bottle cap is rotated counterclockwise, and the first arc-shaped slider and the second arc-shaped slider are rotated. When one end of the first arc-shaped slider and one end of the second arc-shaped slider touch the second stopper and the first stopper respectively, the through hole is completely opened and the liquid can be poured; the second bottle cap is rotated clockwise. When the other end of the first arc-shaped slider and the other end of the second arc-shaped slider touch the first stopper and the second stopper respectively, the through hole is completely closed and the liquid cannot flow out. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the sealing structure in the utility model. DETAILED DESCRIPTION

[0013] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.

[0014] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0015] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0016] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0018] See attached figure Figure 1 to Figure 2 A high barrier pesticide plastic bottle in this embodiment includes a bottle body 1, a bottleneck 2 is provided on the top of the bottle body 1, a sealing sheet 3 is provided in the bottleneck 2, and a sealing structure is provided on the sealing sheet 3; a first bottle cap 4 is threadedly connected to the top of the bottleneck 2, a second bottle cap 5 is rotatably provided at the middle position of the first bottle cap 4, an opening 50 is provided on one side of the first bottle cap 4, and in a possible implementation method, an openable and closable sealing cover is provided at the position of the opening 50.

[0019] Furthermore, the sealing structure includes an annular groove 30 arranged on the sealing sheet 3, and a through hole is provided in the annular groove 30; two symmetrical first arc-shaped sliders 6 and second arc-shaped sliders 7 are also provided in the annular groove 30, and the through hole is located below the first arc-shaped slider 6 and the second arc-shaped slider 7; the first arc-shaped slider 6 and the second arc-shaped slider 7 are used to cover or open the through hole.

[0020] Furthermore, a connecting rod 8 is provided between the first arc-shaped sliding block 6 and the second arc-shaped sliding block 7 , a rotating shaft 80 is provided at the middle position of the connecting rod 8 , and a top end of the rotating shaft 80 is connected to the bottom of the second bottle cap 5 .

[0021] Furthermore, a first stopper 60 and a second stopper 70 are respectively provided on one side of the first arc-shaped sliding block 6 and the second arc-shaped sliding block 7 .

[0022] Furthermore, the bottle body 1 is made of high-density polyethylene material.

[0023] In the utility model, when pouring pesticides, the bottle cap and the bottle body 1 do not need to be separated, and the bottle body has a higher barrier property through the setting of the sealing structure.

[0024] By rotating the second bottle cap 5, the rotating shaft 80 and the connecting rod 8 are driven to rotate, thereby driving the first arc-shaped slider 6 and the second arc-shaped slider 7 to rotate in the annular groove 30 of the sealing sheet 3; when it is necessary to open and pour the pesticide, the second bottle cap 5 is rotated counterclockwise, and the first arc-shaped slider 6 and the second arc-shaped slider 7 are rotated. When one end of the first arc-shaped slider 6 and one end of the second arc-shaped slider 7 touch the second stopper 70 and the first stopper 60 respectively, the through hole is completely opened and the liquid can be poured; the second bottle cap 5 is rotated clockwise. When the other end of the first arc-shaped slider 6 and the other end of the second arc-shaped slider 7 touch the first stopper 60 and the second stopper 70 respectively, the through hole is completely closed and the liquid cannot flow out.

[0025] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high barrier pesticide plastic bottle, characterized by: The invention comprises a bottle body, wherein a bottleneck is arranged on the top of the bottle body, a sealing sheet is arranged inside the bottleneck, and a sealing structure is arranged on the sealing sheet; a first bottle cap is threadedly connected to the top of the bottleneck, a second bottle cap is rotatably arranged at the middle position of the first bottle cap, and an opening is arranged on one side of the first bottle cap.

2. A high barrier pesticide plastic bottle according to claim 1, characterized in that: The sealing structure includes an annular groove arranged on the sealing sheet, and a through hole is arranged in the annular groove; two symmetrical first arc-shaped sliders and a second arc-shaped slider are also arranged in the annular groove, and the through hole is located below the first arc-shaped slider and the second arc-shaped slider; the first arc-shaped slider and the second arc-shaped slider are used to cover or open the through hole.

3. A high barrier pesticide plastic bottle according to claim 2, characterized in that: A connecting rod is provided between the first arc-shaped sliding block and the second arc-shaped sliding block, a rotating shaft is provided at the middle position of the connecting rod, and a top end of the rotating shaft is connected to the bottom of the second bottle cap.

4. A high barrier pesticide plastic bottle according to claim 3, characterized in that: A first stopper and a second stopper are respectively disposed on one side of the first arc-shaped sliding block and the second arc-shaped sliding block.

5. A high barrier pesticide plastic bottle according to claim 4, characterized in that: The bottle body is made of high-density polyethylene material.

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